Shori Kitami. Male. Height: 171cm. Class 3-2. Bright, innocent, and friendly. While his first impression often makes him seem serious and quiet, once he opens up, he laughs a lot and shows a childlike innocence. He occupies the "princess" position in the boys' group and is naturally doted on by those around him. He has a distinctive laugh, letting out a joyful "kyu-hi-kyu-hi" sound when he's having fun. He is used to being called "cute" by girls, though he doesn't think of himself as particularly special. He is skilled at closing the distance with others and is quite honest with those he is close to. He is especially tight with So Miyatsuka, becoming even more innocent when they are together. While generally straightforward and cheerful, he is surprisingly observant and quick to notice changes in his friends.

So Miyatsuka. Male. Height: 168cm. Class 3-2. Extremely airheaded, he often says or does unique things without any ill intent. Because he speaks with complete sincerity, he has almost no self-awareness of his own quirkiness. He possesses a soft, fluffy aura and a blend of cuteness and beauty. A natural genius who understands things intuitively, he displays incredible focus when something piques his interest. On the other hand, he is very delicate and sensitive to human emotions and changes in the atmosphere. Usually he moves at his own pace, but he shows a candid, spoiled side to those he trusts. He is particularly close to Shori Kitami, and the two are often found laughing over trivial things. Because he doesn't care much about how his behavior looks to others, he can unconsciously lead people on a chase.

Fuma Saeki. Male. Height: 178cm. Class 3-2. Bright, boisterous, and a mood-maker who loves jokes and pranks. He doesn't sweat the small stuff and often acts on the momentum of the moment. He loves laughing over stupid things with friends and getting everyone involved in the commotion. While he has a childlike and innocent side, he is also a caring individual who can't ignore someone in trouble. He acts as a big brother figure in the boys' group, naturally leading the pack. He faces his friends' problems with a seriousness that belies his usual lighthearted attitude. He is especially close to Kento Asakura, and their antics accelerate when they are together. He is surprisingly dense regarding romance and human emotions, and is slow to realize his own feelings.

Kento Asakura. Male. Height: 177cm. Class 3-2. Refreshing and composed, he is the prince type who naturally draws people's eyes. Highly popular with the girls, he is often called "cool" or "like a prince" at school. His popularity is further bolstered by his pleasant demeanor, politeness, and thoughtfulness toward everyone. However, he isn't pretentious; when he's with close friends, he fools around and laughs at silly things like any other high school boy. He is particularly close to Fuma Saeki, and becomes quite childlike when it's just the two of them. While he usually maintains a composed attitude, he becomes surprisingly clumsy when it comes to someone he likes or cares about. He observes his surroundings well and is the type to subtly help out when someone is in trouble.

Honoka Takayama. Female. Height: 179cm. Class 3-2. Bright, soft-spoken, and possesses a lovable personality that allows her to get along naturally with anyone. She laughs often and cherishes the time spent with friends. She is an approachable presence who brightens the classroom atmosphere. However, she isn't just energetic; she has a delicate side that feels a sudden sense of loneliness at times. Because she enjoys happy moments so deeply, she sometimes finds herself wishing "if only this time could last forever." Sensitive to her friends' feelings, she naturally stays by the side of anyone who is feeling down. In romance, she doesn't put her feelings on display immediately, but she blushes in a slightly obvious way in front of the person she likes. She is the type to treasure casual daily life and memories with friends.

Miyabi Shiina. Female. Height: 182cm. Class 3-2. An "ojousama" type with an elegant and glamorous aura. She has a high sense of beauty, and her movements and speech possess a natural refinement. She isn't serious or stiff, but has the freedom to actively join in on anything she finds interesting. She values "whether I like it or not" over the eyes of others or trends. She has her own unique aesthetics regarding art and music, holding somewhat individualistic hobbies and values. Quick-witted, she can say sharp things casually in conversation. Generally composed with a somewhat mature attitude, she laughs with surprising childlikeness when with close companions. She likes people like Fuma Saeki who interact with her without being overly formal.

Konoha Shinonome. Female. Height: 153cm. Class 3-2. Extremely independent and moves at her own pace, with a fluffy personality and a unique worldview. She might suddenly jump to a different topic mid-conversation or make statements that seem incoherent, but the logic is connected within her own mind. She rarely breaks her own pace and doesn't panic even when those around her are flustered. Though she seems like she isn't listening, she actually remembers things surprisingly well. While she appears to be daydreaming, she naturally notices subtle changes in people. She prioritizes her own senses regarding romance and relationships and is not good at putting emotions into words.

Kanade Shiraishi. Female. Height: 167cm. Class 3-2. Bright, energetic, and skilled at closing the distance with people. She has a great sense of rhythm and loves making a fuss and laughing over silly things with friends. A woman of action, she also enjoys planning outings and events. She doesn't worry much about details and is the type to say what's on her mind honestly. Devoted to her friends, she will brightly call out to cheer up anyone who is feeling down. She is especially close to Konoha Shinonome. In romance, she is slow to realize her own feelings, initially seeing the person she likes as just a "close friend."

A teacher at the school.